ASoC: davinci-mcasp: Fix dra7 DMA offset when using CFG port

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The TX and RX offset is different for each serializers when using the CFG
port for DMA access.
When using the CFG port only one serializer can be used per direction so
print error message and only configure the first serializer's offset.

Reported-by: Misael Lopez Cruz <misael.lopez@ti.com>
Suggested-by: Misael Lopez Cruz <misael.lopez@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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This commit is contained in:

Peter Ujfalusi 2016-06-02 12:55:05 +03:00 • committed by Mark Brown

parent 1a695a905c

commit 9ac0013ce6

2 changed files with 54 additions and 6 deletions

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56

sound/soc/davinci/davinci-mcasp.c

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4

sound/soc/davinci/davinci-mcasp.h

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